References
- . Hadley , G. , and Whitin , T. M. , Analysis of Inventory Systems , Prentice-Hall, Inc. , Englewood Cliffs , New Jersey , 1963 .
- . Hanssmann , Fred , Operations Research in Production and Inventory Control , John Wiley and Sons , New York , 1962 .
- . Magee , John F. , Production Planning and Inventory Control , McGraw-Hill Book Company , New York , 1958 .
- . Naddor , Eliezer , Inventory Systems , John Wiley and Sons , New York , 1966 .